• 5 Wisconsin's Water Library
• 4 College Library
• 4 Verona Shelving Facility
• 2 MERIT Library
• 2 Memorial Library
• 1 Ebling Library
• 1 Limnology Library
• 1 Steenbock Library
• 1 Wisconsin Historical Society Library

• 241 Videos, Slides, Films

• 107 DVDs
• 2 Blu-ray Discs
• 2 VHS Videocassettes

• 50 Economic aspects
• 41 Effect of human beings on
• 40 Nature
• 38 Management
• 37 Human ecology
• 35 Conservation of natural resources
• 35 Human geography
• 35 Natural resources
• 34 Environmental protection
• 33 Water
• 31 Energy development
• 30 Pollution
• 29 Environmental geography
• 26 Energy consumption
• 26 Power resources
• 25 Study and teaching
• 24 Land use
• 24 Social aspects
• 20 Social ecology
• 19 Environmental sciences
• 15 Health aspects
• 15 History
• 14 Human beings
• 14 International economic relations

• 105 Films Media Group
• 81 Films for the Humanities & Sciences (Firm)
• 24 Bullfrog Films
• 14 Kanopy (Firm)
• 13 Annenberg Learner (Firm)
• 12 Public Broadcasting Service (U.S.)
• 9 Canadian Broadcasting Corporation
• 7 Baroff, Beverly
• 7 Media & Policy Center Foundation
• 7 System TV (Firm)
• 6 Agency for Instructional Technology
• 6 Damon, Matt
• 6 Infobase
• 6 Network Ireland Television
• 6 PBS Home Video
• 6 Video Project
• 6 Weiner, Hal
• 6 Weiner, Marilyn
• 6 Wiland, Harry
• 5 Cambridge Educational (Firm)
• 5 Coyote, Peter
• 5 Journeyman Pictures (Firm)
• 5 Parthenon Entertainment (Firm)
• 5 Suzuki, David, 1936-
• 4 Eureka Films

• 237 English
• 14 Spanish
• 9 French
• 4 Multiple languages
• 2 Portuguese
• 2 Undetermined
• 1 Austronesian (Other)
• 1 Burmese
• 1 Chinese
• 1 Creoles and Pidgins, English-based (Other)
• 1 German
• 1 Hausa
• 1 Hindi
• 1 Icelandic
• 1 Lao
• 1 Mooré
• 1 Niger-Kordofanian (Other)
• 1 Russian
• 1 South American Indian (Other)
• 1 Tamashek
• 1 Tok Pisin

• 34 United States
• 16 Earth (Planet)
• 11 Canada
• 8 California
• 7 Africa, Sub-Saharan
• 7 China
• 5 Alberta
• 4 Asia
• 4 British Columbia
• 4 India
• 4 Latin America
• 3 Athabasca Tar Sands (Alta.)
• 3 Australia
• 3 Gulf of Mexico
• 3 Louisiana
• 3 Mekong River
• 3 Mexico, Gulf of
• 3 Oceania
• 3 Papua New Guinea
• 3 South America
• 3 South Asia
• 2 Africa
• 2 Amazon River Region
• 2 Atlantic Ocean
• 2 Chesapeake Bay

Limit year range